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參數(shù)資料
| 型號(hào)： | HF88M02 |
| 廠商： | King Billion Electronics Co., Ltd. |
| 英文描述： | 256K x 8 bit Mask ROM |
| 中文描述： | 256K × 8位掩模ROM |
| 文件頁數(shù)： | 5/19頁 |
| 文件大?。?/td> | 322K |
| 代理商： | HF88M02 |
King Billion Electronics Co., Ltd
駿 億 電 子 股 份 有 限 公 司
HF88M02
January 16, 2004
This specification is subject to change without notice. Please contact sales person for the latest version before use.
Page 5 of 19
V1.11
Symbol
D7 ~ D0
Pin No. I/O
21 ~ 17,
15 ~13
Description
IO The Bi-directional Data I/O pins are used to input Starting Address, setting
the Expansion I/O direction and Output Registers, and to output ROM array
data during read operations, contents of I/O Registers and status of input
pins. The D7 ~ D7 float to high-impedance when the chip is deselected (CEn
high) or when the outputs are disabled.
5
Pad Location
VSS
D6
RS0
P00
D1
D5
CEN
P04
NC
WEN
P05
D3
D0
VDD
D4
P12
P01
P10
P16
P06
P14
OEN
P07
VDD
VSS
P17
P15
NC
P11
P03
RS1
RS2
D2
P13
NC
VDD
P02
D7
NC
NC
VSS
Die Size: X= 3110 μm, Y=2170 μm, and substrate is connected to GND.
Pad No.
Pin Name X Coord.e Y Coord.
1
P07
108.33
2
P06
108.33
3
P05
108.33
4
P04
108.33
Pad No.
22
23
24
25
Pin Name X Coord.
P12
OEN
NC
NC
Y Coord.
1931.75
1744.31
1557.03
1369.59
2975.87
2975.87
2978.86
2978.86
382.79
522.79
875.14
1035.14
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HF88M02(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HF88M04 | 制造商:KB 制造商全稱:KB 功能描述:512K x 8 bit Mask ROM |
| HF88M04(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HF88M08 | 制造商:KB 制造商全稱:KB 功能描述:512K x 8 bit Mask ROM |
| HF88M08(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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